I stalled for a while because of other stuff I needed to work on, but I'm pretty close to finishing the back end and should have something up within the next two months or so. First up will be about 100 common airlines, then as I travel more I'll add less common or more regional ones like Drukair, Cape Air, etc. Once it's live I'll post here in the tools forum.

I certainly welcome any feature requests or feedback on the ideas here!